Beginner Lithuanian is a free Android app developed by shotgun.experiments that aims to introduce beginners and enthusiasts to the Lithuanian language. The app follows the 'a word a day' concept, providing up to 12 words per day for users to learn.

The app tracks the words learned and tests them repeatedly, adjusting the frequency based on the user's familiarity with the word. If answered correctly, the app will decrease the frequency of tests, but if answered incorrectly, the app will increase the frequency or deactivate the word until the user learns it again.

With almost a thousand common and popular Lithuanian words available, users can pace themselves through the app and gain an essential knowledge of the Lithuanian vocabulary in just a few weeks. The app is simple and direct, making it an ideal introduction to the Lithuanian language for beginners.